| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.84 | 10.273% | $232.4996 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $49.58 | 11.428% | $55.246 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $232.44 | 10.503% | $256.8532 | $256.85 | $256.85 | $256.90 |
| Purchase #4 | $132.69 | 7.219% | $142.2689 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $98.44 | 6.557% | $104.8947 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $212.44 | 8.844% | $231.2282 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $66.95 | 13.782% | $76.177 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $1,003.38 | $1,099.1676 | $1,099.17 | $1,099.20 | $1,099.20 | |